You may want to create an alias to provide additional distinguishing information for an EIM identifier. Aliases can aid in locating a specific Enterprise Identity Mapping (EIM) identifier when performing an EIM lookup operation. For example, aliases can be useful in situations where someone's legal name is different from the name that that person is known as.
EIM identifier names must be unique within an EIM domain. Aliases can help address situations where using unique identifier names can be difficult. For example, different individuals within an enterprise can share the same name, which can be confusing if you are using proper names as EIM identifiers. For example, if you have two users named John J. Johnson, you could create an alias of John Joseph Johnson for one and an alias of John Jeffrey Johnson to make it easier to distinguish the identity of each user. The additional aliases might contain each user's employee number, department number, job title, or other distinguishing attribute.
To add an alias to an EIM identifier, you must be connected to the EIM domain in which you want to work and you must have EIM access control at one of these levels:
To add an alias to an EIM identifier, complete these steps.